minor changes

UOP1_Project/Assets/Scripts/StateMachine/Editor/Utilities/InitOnlyAttributeDrawer.cs

 	[CustomPropertyDrawer(typeof(InitOnlyAttribute))]
 	public class InitOnlyAttributeDrawer : PropertyDrawer
 	{
-		private static readonly string _text = "Changes to this field will only take effect on new state machine instances, or the next time you enter play mode.";
+		private static readonly string _text = "Changes to this parameter will only take effect on new state machine instances, or the next time you enter play mode.";
 		private static readonly GUIStyle _style = new GUIStyle(GUI.skin.GetStyle("helpbox")) { padding = new RectOffset(5, 5, 5, 5) };
 
 		public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
 			if (EditorApplication.isPlaying)
 			{
 				height += _style.CalcHeight(new GUIContent(_text), EditorGUIUtility.currentViewWidth)
-					+ EditorGUIUtility.standardVerticalSpacing;
+					+ EditorGUIUtility.standardVerticalSpacing * 4;
 			}
 
 			return height;